On Mon, Oct 19, 2020 at 04:24:56PM +0200, Michael Niedermayer wrote: > Fixes: signed integer overflow: 190587 * 11585 cannot be represented in type > 'int' > Fixes: > 26407/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP9_fuzzer-5086348408782848 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > --- > libavcodec/vp9dsp_template.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-)
will apply [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Awnsering whenever a program halts or runs forever is On a turing machine, in general impossible (turings halting problem). On any real computer, always possible as a real computer has a finite number of states N, and will either halt in less than N cycles or never halt.
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